/**
 * Copyright 2019 Anthony Trinh
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package ch.qos.logback.core.testUtil;

import ch.qos.logback.core.util.CoreTestConstants;

import java.io.File;

import static org.junit.Assert.assertTrue;

/**
 * @author Ceki G&uuml;c&uuml;
 */
public class FileTestUtil {

  public static void makeTestOutputDir() {
    File target = new File(CoreTestConstants.TARGET_DIR);
    if(target.exists() && target.isDirectory()) {
      File testoutput = new File(CoreTestConstants.OUTPUT_DIR_PREFIX);
      if(!testoutput.exists())
        assertTrue(testoutput.mkdir());
    } else {
      throw new IllegalStateException(CoreTestConstants.TARGET_DIR + " does not exist");
    }
  }
}
